115984-46-8

Basic information

• Product Name: 3-Buten-2-one, 4,4'-(1,3-phenylene)bis-, (E,E)-
• CAS NO: 115984-46-8
• Molecular Formula: C14H14O2
• Molecular Weight: 214.264
• Mol File: 115984-46-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 3-Buten-2-one, 4,4'-(1,3-phenylene)bis-, (E,E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Buten-2-one, 4,4'-(1,3-phenylene)bis-, (E,E)-(115984-46-8)
• EPA Substance Registry System: 3-Buten-2-one, 4,4'-(1,3-phenylene)bis-, (E,E)-(115984-46-8)

Safety Data

• Hazardous Substances Data: 115984-46-8(Hazardous Substances Data)

Upstream product

• 626-19-7 Isophthalaldehyde 
• 67-64-1 acetone 
• 36323-28-1 α,α,α',α'-tetrabromo-m-xylene 
• 1439-36-7 1-triphenylphosphoranylidene-2-propanone 
• 108-22-5 Isopropenyl acetate 

Downstream Products

• 1438389-31-1 (1E,1'E)-1,3-phenylenebis(ethene-2,1-diyl) diacetate 
• 115984-47-9 (1α,2α,3β,4β)-1,3-Diacetyl-2,4-bis<(E)-3-(2-acetylethenyl)phenyl>cyclobutan 

Relevant articles and documents

Palladium-catalyzed aldol-type condensation by enol esters with SnCl2

Using PdCl2(PhCN)2-SnCl2, enol esters caused aldol-type condensation with aldehydes at 50°C in acetonitrile to produce (E)-α,β-unsaturated carbonyl compounds. Cyclic enol ester such as α-angelicalactone also reacted with aldehydes under the same conditions to afford γ-substituted β-acetyle-γ-butyrolactones and/or 5-substituted 4-acetyl-2(5H)-furanones.

Morpholinium trifluoroacetate-catalyzed aldol condensation of acetone with both aromatic and aliphatic aldehydes

We report a highly efficient, general and practical method for the aldol condensation of acetone with aromatic and aliphatic aldehydes, using morpholinium trifluoroacetate as a catalyst.

Photoreactions in Crystals with Ethenes: Selectivities and Crystal Engineering

Photoreactions in crystals of sterically hindered dimethylenecyclopentanones 1 and trimethylenecyclopentanes 4 lead to E/Z isomerizations and 1,5-H shifts.The stereochemical result of the photodimerization in the crystalline state of the heterostilbenes 6